可以通过好氧振荡瓶培养法来选择好氧曝气池处理法的工艺参数。
The process index of aerobiosis exposural pool treatment method can be selected by aerobiosis vibration bottle.
地质和天文变量中常常存在参数可变的振荡衰减型自相关函数。
Variations of geology and astronomy have constantly parameter variable auto-correlation function of vibration attenuation type.
在交流系统受到扰动后它通过跟踪交流系统某些参数的变化来调节直流输送的有功功率,从而达到阻尼整个系统功率振荡的目的。
Following up the change of some parameters in ac systems, it can regulate the active power transmitted by DC link and damp power oscillation in systems.
为了揭示低压大流量下自激振荡脉冲射流清洗的脉冲发生机理,研究了这种工况下喷嘴结构和运行参数的优化设计范围。
To explain the generative mechanism of low pressure and mass flow self-excited oscillation pulsed jet, the nozzle optimized design range of structure and operation parameters was investigated.
对影响放电电压大小及频率的电源参数进行了讨论,如供电电压、控制信号占空比、振荡电路的R和C等。
Some parameters affecting the frequency and magnitude of power supply, such as supply voltage, duty of control sigal. the R and C of oscillation circuit are discussed.
稳定的单泡声致发光的参数主要由振荡形状稳定性、质量扩散平衡、组分的化学平衡和高的能量集聚等条件确定。
The parameter space of a stable SBSL is mainly determined by stable shape oscillation, diffusive equilibrium of mass, chemical equilibrium of components, and high energy focusing in its interior.
同步发电机整流带反电动势负载时,当系统参数不匹配,在一定工况下,可能出现低频振荡。
For some operating conditions, a synchronous generator with a rectifier and back-EMF load maybe exhibit low-frequency oscillations when the system parameters do not match.
对三参数序列应用功率谱和交叉谱分析得出,其主要周期变化为准两周振荡。
Analyzing the sequence of the parameters by the power and cross spectra yields main periodic changes of quasi-two-week oscillation.
结果发现可产生混沌振荡的非线性电路方程参数不是唯一的。
Demonstrated that nonlinear equation parameters of chaos oscillation is not exclusive.
讨论了一些影响放电电压大小及频率的电源参数,如供电电压、控制信号占空比、振荡电路的电阻和电容等。
Some factors affecting the frequency and magnitude of power supply, such as supply voltage, duty of control signal, the resistance and capacitance of oscillation circuit are discussed.
阻尼电阻r 6:对火花放电电流起缓冲作用,并阻尼高压输出回路中lc分布参数引起的寄生振荡。
Buffer resistance R6: playing buffer effect on spark discharge current and hindering. The parasitic vibration brought by LC distributing parameters of high-voltage output loop.
采用参数多项式方法和振荡流体力学理论,求解静子叶片后的尾流场及尾流场作用下转子叶片通道内的非定常流场。
The wake flow of stator vanes and the unsteady flow in the passage of rotor blades were solved by using oscillating fluid mechanics theory and parametric polynomial method.
根据激光束的强度分布信息,可得到激光束的其他空间参数,如激光器的振荡模式、光束发散角、光束功率、光斑半径等重要参数。
The distribution of laser beams' intensity leads to such important spatial parameters as oscillation modes of laser device, divergence Angle of laser beams, the power of laser beams, laser radius etc.
文中阐述了调Q激光器的弛豫振荡理论,并对电光调Q激光器输出性能参数进行了理论分析。
The theory of relaxation oscillation is described, and it give the theories analysis which is the output natural parameter of Q-switch laser.
小振幅剪切振荡粘弹性参数,可反映不同状态下原油的流变结构特点。
The crude oil rheological structure at different states can be described with the viscoelastic parameters of shear oscillation.
在火花试验装置上进行爆炸试验,得到本质安全复合电路的放电波形,发现电弧电压基本维持在最小建弧电压,而电容电流随着电路参数的不同而发生振荡。
It was found that when the capacitive ignition occurred, arc voltage will keep minimum arcing voltage, but arc current possibly attenuates in sinusoidal form with different circuit parameters.
通过实验研究了自激振荡脉冲射流重要参数相互之间的影响关系。
The interrelationship among the important parameters of the self-excited oscillation pulsed water jet is studied herein based on the related experiment;
腔自动调谐的电路设计和晶体振荡器伺服环路类似,仅仅环路参数不同。
The electronic design is similar to the one for crystal oscillator lock loop but the parameters are different.
推导了被测线宽与光学性能参数,结构参数,振荡频率以及高频矩形脉冲数之间的函数关系式。
Functional relations between measured linewidth and optical parameters, structural parameters, oscillator coil and high-frequency rectangular pulse Numbers have been derived in the paper.
似正常振荡阶段的振荡频率和衰减时间被称为似正规模,与初始扰动无关,主要由黑洞的参数决定。
The frequencies and damping time of the quasinormal oscillations called "quasinormal mode" (QNM) are determined only by the black hole's parameters and independent of the initial perturbations.
将所有患者行日间的肺功能检测(脉冲振荡法ios),检测通气功能及气道阻抗等多个参数。
All patients with snoring and sleep apnea were evaluated pulmonary function used impulse Oscillation technique (IOS).
研究了在给定参数时系统的复杂动力学行为,并设计实现了该混沌系统的振荡电路。
The complicated dynamic behavior is studied when the parameters are given, and the oscillator circuit of the chaotic system is designed.
运用相似原理,采用模拟放大方法,科学地确定了浮选机主要结构参数和动力学参数,研制成功了振荡分离高选择性浮选机。
With a simulation principle and simulation enlarged method, the paper scientifically selected the main structural parameters and dynamic parameters of the floatation machine.
表面电磁振荡激元波(SPW)谐振是金属膜参数及其表面状态的十分灵敏的函数。
The surface plasma waves (SPW) resonance is a sensitive function of the optical constants of metallic films and their surface conditions.
电力系统稳定器参数的优化对于抑制多机电力系统低频振荡具有非常重要的意义。
Parameter optimization of power system stabilizers is very important to restrain the low-frequency oscillation of multi-machine systems.
利用线路的分布参数电路理论,分析了线路的选频特性,提出了广域系统低频振荡的谐振传播机理。
The characteristic of selecting frequency of lines is analyzed based on distributed parameter circuit theory. Then, the resonance mechanism of low frequency in wide area is proposed.
采用可变长度单摆的力学模型对秋千振荡给出初等分析,采用微扰近似法导出了秋千的非线性参数共振解析解,并进行了讨论。
A variable length simple pendulum model is introduced, elementary analysis and perturbation analytic solution of nonlinear differential equation for parametric resonance are presented.
本文主要论述了低噪声、宽稳频范围的晶体振荡器的设计方法,给出了设计的原理框图,通过实例介绍了振荡电路的设计过程并求出了电路参数值。
In this paper the designing method for crystal oscillator in low noise and widely stable frequency scope is presented and the principle chart is given.
本文主要论述了低噪声、宽稳频范围的晶体振荡器的设计方法,给出了设计的原理框图,通过实例介绍了振荡电路的设计过程并求出了电路参数值。
In this paper the designing method for crystal oscillator in low noise and widely stable frequency scope is presented and the principle chart is given.
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